Answer:
12 is the answer
hope this help:)
Answer: 126 milligrams
Step-by-step Easy to answer but all your doing is converting your mg's and 35% into decimals. and you will get your answer
Answer
D: 132 ft
C= π2r
So, take pi and multiply that by two..
π2= 6.28
Now, take your radius and multiply it by 6.28.
21 x 6.28= 131.88
Round it two the nearest whole number, which is 132!
Hope this helps!